Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 1 - Whole Numbers - 1.1 Reading and Writing Whole Numbers - 1.1 Exercises - Page 8: 1

Answer

1. Find the place values of the following numbers to the left and right of the decimal point? ( Using 1 as a value to represent in the data ) Left Side? 0.1 ( What place value? ) 0.01 ( What place value? ) 0.001 ( What place value? ) 0.0001 ( What place value? ) And... What about the right side? 1.0 ( What place value? ) 10.0 ( What place value? ) 100.0 ( What place value is this? ) 1,000.0 ( What place value is this? ) 10,000.0 ( What place value is this? ) 100,000.0 ( What place value is this? ) 1,000,000.0 ( What place value is this? )

Work Step by Step

The decimal point is surrounded by place values to the right and left. To the right of the decimal point, one place to the decimal value is the tenths, then the following value is the hundredths, then thousandths and then finally ten thousandths, so forth, as this can be seen below. A trick to remember them is that the value places to the left side consists of 'ths' added to every place value on the left side of the decimal place. 0.1 ( tenths value ) 0.01 ( Hundredths ) 0.001 ( Thousandths ) 0.0001 ( Ten Thousandths ) Whereas on the right side it is the same as the left, but without the 'ths'. This can be seen below: 1.0 ( Ones ) 10.0 ( Tens ) 100.0 ( Hundreds ) 1,000.0 ( Thousands ) 10,000.0 ( Ten thousand) 100,000.0 ( Hundred Thousands ) 1,000,000.0 ( Million )
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